With loongarch-def.cc switched from C to C++, we can include rtl.h for
COSTS_N_INSNS, instead of hard coding our own.
THis is a non-functional change for now, but it will make the code more
future-proof in case COSTS_N_INSNS in rtl.h would be changed.
gcc/ChangeLog:
* config/loongarch/loongarch-def.cc (rtl.h): Include.
(COSTS_N_INSNS): Remove the macro definition.
---
gcc/config/loongarch/loongarch-def.cc | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/gcc/config/loongarch/loongarch-def.cc
b/gcc/config/loongarch/loongarch-def.cc
index c41804a180e..6217b19268c 100644
--- a/gcc/config/loongarch/loongarch-def.cc
+++ b/gcc/config/loongarch/loongarch-def.cc
@@ -22,6 +22,7 @@ along with GCC; see the file COPYING3. If not see
#include "system.h"
#include "coretypes.h"
#include "tm.h"
+#include "rtl.h"
#include "loongarch-def.h"
#include "loongarch-str.h"
@@ -89,8 +90,6 @@ array_tune<loongarch_align> loongarch_cpu_align =
.set (CPU_LA464, la464_align ())
.set (CPU_LA664, la464_align ());
-#define COSTS_N_INSNS(N) ((N) * 4)
-
/* Default RTX cost initializer. */
loongarch_rtx_cost_data::loongarch_rtx_cost_data ()
: fp_add (COSTS_N_INSNS (1)),
--
2.43.0
